Abstract: In one aspect, a drug delivery device is provided herein including: a monolithic body having a plurality of fluid ducts and at least one outlet duct formed therein; a plurality of drug cartridges attached to the body, the drug cartridges each including a reservoir for accommodating at least one drug wherein, the plurality of fluid ducts is arranged to convey the drugs from the drug cartridges to the at least one outlet duct; and, a needle support spaced from the body, the needle support including a needle configured for insertion into a patient for drug delivery, the needle support including adhesive for releasable securement to a patient, wherein, the needle support is connected to the body by a flexible tether through which passes at least one fluid passageway formed to convey drug from the at least one outlet duct to the needle.

Abstract: A microphone having a multi-channel mixer and one or more connectors usable to receive and/or output audio. Any of the connectors may be used as an input connector, as an output connector, or configured to be switchable between being an input and an output connector. The user of the microphone may be able to conveniently use one or more of the connectors to expand the microphone to become part of a larger setup that uses multiple microphones. For example, an XLR connector of the microphone may be passive, and may be configured such that a user can daisy chain the output from an XLR connector of another microphone into an XLR connector of the microphone. In such an arrangement, an output based on one or both of the microphones may be output through another connector of the microphone, such as a USB connector.

Abstract: An aerial vehicle includes a fuselage supporting a pair of wings, with each of wings having a pair of booms attached thereto. A tilt rotor is positioned at each of the forward ends of each of the booms, to provide the aerial vehicle with at least four tilt rotors. A fixed rotor is positioned at and secured to the aft (or trailing) ends of each of the booms, to provide the aerial vehicle with at least four fixed rotors.

Abstract: A system and method for managing inventory for an electronic raffle is provided. The system may include an inventory database to store inventory data for one or more items to be sold via the electronic raffle, wherein the inventory data includes in-store inventory data and online inventory data, a mobile application configured to generate a raffle entry for the one or more items, a raffle database configured to store the inventory data and one or more raffle entries, and a middleware server configured to update the in-store inventory data stored in the raffle database based on the updated in-store inventory data obtained from the inventory database. The middleware server selects a first round winning raffle entry, transmits a notification to the mobile device associated with the first round winning raffle entry, and initiates a payment process upon determining that the first round winning raffle entry applies to the lightning round.

Abstract: An electromagnetic shielding device (40) including at least one hollow protective textile sleeve (50) having a main rest diameter D1 and an interior volume configured to receive one or several elongated element(s) (20, 21), at least one hollow connecting textile sleeve (60) having a rest diameter D2, D2 greater than D1. The protective textile sleeve (50) comprises a substantially annular front part (52) having a front open end (54), the connecting textile sleeve (60) includes a substantially annular rear part (62) having a rear open end (64), and the shielding device (40) includes a first electrically conductive, in particular at least partially annular, securing area (70) in which the rear part (62) of the connecting sleeve (60) and the front part (52) of the protective sleeve (50) are at least partly secured.

Abstract: The present invention relates to an electromagnetic shielding device comprising (40) at least one hollow protective textile sleeve (50) having a main rest diameter D1 and an interior volume configured to receive one or several elongated element(s) (20, 21), at least one hollow connecting textile sleeve (60) having a rest diameter D2, D2 greater than D1. The protective textile sleeve (50) comprises a substantially annular front part (52) having a front open end (54), the connecting textile sleeve (60) comprises a substantially annular rear part (62) having a rear open end (64), and the shielding device (40) comprises a first electrically conductive, in particular at least partially annular, securing area (70) in which the rear part (62) of the connecting sleeve (60) and the front part (52) of the protective sleeve (50) are at least partly secured.

Abstract: A dosing composition and method for treatment of reductant urea solutions utilizing organometallic catalyst precursors in combination with one or more surfactants to promote decomposition of relatively high molecular weight deposits which deposits may otherwise reduce selective catalytic reduction efficiency.

Abstract: A dosing composition and method for treatment of reductant urea solutions utilizing organometallic catalyst precursors in combination with one or more surfactants to promote decomposition of relatively high molecular weight deposits which deposits may otherwise reduce selective catalytic reduction efficiency.

Abstract: Polymer catheters and guidewires for use in intravascular surgery, and more particularly polymer catheters and guidewires micro-machined with a micro-cutting machine to provide sufficient flexibility to travel through a patient's vasculature while retaining sufficient torquability to transmit torque from a proximal end to the distal end of the catheter or guidewire, and methods of producing the same.

Abstract: This disclosure describes a micro-cutting machine for forming cuts in catheters, guidewires, and similar products. The micro-cutting machine can directly control the dimensions of the resultant beams being cut into these types of products, and can also capture images of each cut for feedback control and accuracy verification. The micro-cutting machine has two cutting blades each with cutting edges aligned with a vertical axis. Motors operate to move the cutting blades in a direction perpendicular to the longitudinal axis of the stock material being cut to form a pair of opposing grooves in the stock material with each cut.

Abstract: Systems and techniques for generating and/or employing a computed tomography (CT) medical imaging fracture model are presented. In one example, a system employs a first convolutional neural network associated with vertebrae segmentation to generate learned vertebrae segmentation data regarding a spine anatomical region related to a CT image. The system also employs a second convolutional neural network associated with fracture segmentation to generate, based on the learned vertebrae segmentation data, learned fracture segmentation data regarding the spine anatomical region. Furthermore, the system detects presence or absence of a medical fracture condition in the CT image based on the learned vertebrae segmentation data and the learned fracture segmentation data.

Abstract: In one example, a wipe dispensing system includes a housing that defines an internal wipe storage area, a lid connected to the housing, a fluid reservoir disposed within the housing, a pump in fluid communication with the fluid reservoir, a fluid discharge manifold in fluid communication with the pump and located proximate a wipe dispensing path. The lid is operably disposed with respect to the pump such that depression of the lid causes the pump to discharge fluid from the fluid discharge manifold, and also causes dispensation of a portion of a wipe from the housing, and a return of the lid from a depressed position to a ‘ready’ position causes the pump to discharge fluid from the fluid discharge manifold, and also causes dispensation of portion of a wipe from the housing.

Abstract: Shrouds and shroud segments for gas turbine engines are provided. In one exemplary aspect, a gas turbine engine includes a first rotor blade stage and a second rotor blade stage. The gas turbine engine also includes a shroud formed from a plurality of shroud segments that each have a body and a vane extending from the body. The vane is disposed within the flow path between the first rotor blade stage and the second rotor blade stage to form at least a portion of a nozzle stage. Further, the body of the shroud segment defines an outer wall of the flow path and spans from the first rotor blade stage to the second rotor blade stage. An impingement baffle segment couples the shroud segment with a casing of the gas turbine engine.

Abstract: In one example, a wipe dispensing system includes a housing that defines an internal wipe storage area, a lid connected to the housing, a fluid reservoir disposed within the housing, a pump in fluid communication with the fluid reservoir, a fluid discharge manifold in fluid communication with the pump and located proximate a wipe dispensing path. The lid is operably disposed with respect to the pump such that depression of the lid causes the pump to discharge fluid from the fluid discharge manifold, and also causes dispensation of a portion of a wipe from the housing, and a return of the lid from a depressed position to a ‘ready’ position causes the pump to discharge fluid from the fluid discharge manifold, and also causes dispensation of portion of a wipe from the housing.

Abstract: Shrouds and shroud segments for gas turbine engines are provided. In one exemplary aspect, a gas turbine engine includes a first rotor blade stage and a second rotor blade stage. The gas turbine engine also includes a shroud formed from a plurality of shroud segments that each have a body and a vane extending from the body. The vane is disposed within the flow path between the first rotor blade stage and the second rotor blade stage to form at least a portion of a nozzle stage. Further, the body of the shroud segment defines an outer wall of the flow path and spans from the first rotor blade stage to the second rotor blade stage. An impingement baffle segment couples the shroud segment with a casing of the gas turbine engine.

Abstract: This disclosure describes a micro-cutting machine for forming cuts in catheters, guidewires, and similar products. The micro-cutting machine can directly control the dimensions of the resultant beams being cut into these types of products, and can also capture images of each cut for feedback control and accuracy verification. The micro-cutting machine has two cutting blades each with cutting edges aligned with a vertical axis. Motors operate to move the cutting blades in a direction perpendicular to the longitudinal axis of the stock material being cut to form a pair of opposing grooves in the stock material with each cut.

Abstract: This disclosure describes a micro-cutting machine for forming cuts in catheters, guidewires, and similar products. The micro-cutting machine can directly control the dimensions of the resultant beams being cut into these types of products, and can also capture images of each cut for feedback control and accuracy verification. The micro-cutting machine has two cutting blades each with cutting edges aligned with a vertical axis. Motors operate to move the cutting blades in a direction perpendicular to the longitudinal axis of the stock material being cut to form a pair of opposing grooves in the stock material with each cut.

Abstract: In one example, a lid configured for use with a container includes an upper surface that is generally circular in shape, and further includes a side wall with an annular configuration, the side wall intersecting the upper surface to define an edge of the lid. A grip element is defined in the upper surface and sized and configured to be grasped by one or more fingers of a user, and the grip element includes a grip portion that is set back a distance from the edge of the lid. Finally, a tab is provided that is attached to the side wall of the lid by an elastically deformable standoff element.

Abstract: In one example, a cap includes a body that has a plug defined by a recess extending downward from an upper surface of the body. The body also includes a skirt disposed circumferentially about the plug such that a gap is defined between an exterior surface of the plug and an inner surface of the skirt. Two or more tongues are connected to the skirt and extend radially inward toward the plug, each of the tongues configured to releasably engage respective corresponding structure of a container. A seal is provided that is disposed about an outer surface of the plug so as to be concentric with the plug, the seal including multiple radially extending circumferential fins.

Abstract: In one example, a lid configured for use with a container includes an upper surface that is generally circular in shape, and further includes a side wall with an annular configuration, the side wall intersecting the upper surface to define an edge of the lid. A grip element is defined in the upper surface and sized and configured to be grasped by one or more fingers of a user, and the grip element includes a grip portion that is set back a distance from the edge of the lid. Finally, a tab is provided that is attached to the side wall of the lid by an elastically deformable standoff element.